DR. LLOYD HERMAN DDS, MS
NPI 1124294673
Dentist - Periodontics in Los Angeles, CA
About Dr. Lloyd Herman Dds, Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LLOYD HERMAN DDS, MS (NPI 1124294673) is an individual periodontics provider in Los Angeles, California, licensed in California (101992) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in Newbury Park.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Lloyd Herman Dds, Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lloyd Herman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90017
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90017
LOS ANGELES, CA 90017
LOS ANGELES, CA 90017
LOS ANGELES, CA 90017
LOS ANGELES, CA 90017
LOS ANGELES, CA 90017
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lloyd Herman's NPI number?
The NPI number for Lloyd Herman is 1124294673. It was assigned to this individual provider in the NPPES registry on May 5, 2008.
Where is Lloyd Herman located?
Lloyd Herman practices at 1127 Wilshire Blvd, Los Angeles, CA 90017. The listed phone number is (213) 484-2625.
What is Lloyd Herman's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.
Is Lloyd Herman enrolled in Medicare?
Yes. Lloyd Herman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lloyd Herman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lloyd Herman reassigns Medicare benefits to Chester Yokoyama DDS, Dental Office, Inc. (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lloyd Herman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lloyd Herman was last updated on March 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Lloyd Herman, DDS, MS · NPI 1124294673
Periodontics provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 5, 2008.
## Identity
- **NPI:** 1124294673 (Entity type: Individual)
- **Enumerated:** May 5, 2008
- **Primary specialty:** Dentist - Periodontics · taxonomy 1223P0300X
- **State license:** 101992 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1127 WILSHIRE BLVD, Los Angeles, CA 90017-3901
- **Phone:** (213) 484-2625
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Chester Yokoyama DDS, Dental Office, Inc. (NPI 1306539630, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1124294673) · Data from the CMS NPPES public registry.